<template>
  <div>
    <h3>这个是Father组件---model---{{ num }}</h3>
    <Son v-model="num" />
  </div>
</template>
<script>
import Son from '@/views/demo/model/son.vue'
export default {
  components: {
    Son
  },
  data() {
    return {
      num: 100
    }
  },
  methods: {
    hClick() {
      alert('ok')
    }
  }
}
</script>
